A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.
NSN 5855-01-375-1191
NSN 6105-00-849-5458
NSN 5920-01-350-2312
NSN 6220-00-079-2943
NSN 6105-01-182-1286
NSN 6685-00-279-3620
NSN 5985-00-621-1850
NSN 5960-01-533-5162
NSN 5910-01-651-1894
NSN 6135-01-391-6515
NSN 5990-00-402-7721
NSN 7035-01-423-8343